Arch Spring, PA Weather Forecast
Local 7-day forecast
Patchy Fog then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Arch Spring, PA in one place.
Patchy fog before 9am. Sunny, with a high near 76. Southeast wind 1 to 7 mph.
Local Weather Overview
This forecast page for Arch Spring, PA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 14, 2026 5:31 PM EDT.
The active forecast window currently covers Sep 15 to Sep 20, 2026 for Arch Spring, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 5:31 PM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Arch Spring
Thursday looks like the warmest upcoming period in Arch Spring at 85 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Sunday at about 8 mph W.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 5:31 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- CTP
- Radar station
- KCCX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 52. South wind 0 to 6 mph.
Sunny, with a high near 83. East wind 0 to 3 mph.
Partly cloudy, with a low around 62.
A slight chance of rain showers between 8am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 85. Chance of precipitation is 60%.
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
A chance of rain showers after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 40%.
A chance of rain showers before 8pm. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
A chance of rain showers after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 30%.
A chance of rain showers before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
A chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Patchy Fog then Sunny
|
76°F |
1 to 7 mph
SE
|
|
Tuesday Night
Sep 15
|
Mostly Clear
|
52°F |
0 to 6 mph
S
|
|
Wednesday
Sep 16
|
Sunny
|
83°F |
0 to 3 mph
E
|
|
Wednesday Night
Sep 16
|
Partly Cloudy
|
62°F |
2 mph
S
|
|
Thursday
Sep 17
|
Showers And Thunderstorms Likely
|
85°F |
0 to 5 mph
SW
|
|
Thursday Night
Sep 17
|
Showers And Thunderstorms Likely
|
67°F |
3 mph
W
|
|
Friday
Sep 18
|
Partly Sunny then Chance Rain Showers
|
81°F |
5 mph
NW
|
|
Friday Night
Sep 18
|
Chance Rain Showers then Mostly Cloudy
|
60°F |
5 mph
NE
|
|
Saturday
Sep 19
|
Partly Sunny then Chance Rain Showers
|
79°F |
2 to 7 mph
SE
|
|
Saturday Night
Sep 19
|
Chance Showers And Thunderstorms
|
64°F |
7 mph
SW
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
80°F |
8 mph
W
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
60°F |
7 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Arch Spring.